civil rights have privacy issueshey're hoping this small aircraft could help with other law-enforcement agencies. >> for a search and rescue, squad, fire arms, rural areas. not easily accessible by a patrol car those types of situations. it could be a tremendous search help. >> the advantage is attractive. about a low amount of fuel on a helicopter. $1500 per helicopter. the shares to it is attractive. >> to lower the amount of fuel in a helicopter which is $1,500 per hour for a helicopter however, these are only $2,200 per month to park and has avoided the unmanned aircraft and privacy concerns that arise. >> when they think of a drone... drones that fly over pakistan. or a-grown but this is a quad helicopter. the about privacy concerns are always a concern for us. we have that robots and that and on the bomb squad and in the worst bomb squads for remote control. we do not roll closed down the road this is mission however specific. if we have a person that is fired off a gun and we can deploy this and nothing that the public would have a problem with that. of this is an increased inter